Use the form below to do your conversion.
Solution
Step1
Log73131=Log(3131) ÷ Log(7)
Log(3131)= 3.4956830676169
Log(7)=0.84509804001426
Log73131=3.4956830676169 ÷ 0.84509804001426
Ans=4.1364231155452
Step2
Alternatively, the logarithm can be calculated like this.